CN217987629U

CN217987629U - Skin tension-reducing suture

Info

Publication number: CN217987629U
Application number: CN202120376960.3U
Authority: CN
Inventors: 张翼; 陈亚斌
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2021-02-19
Filing date: 2021-02-19
Publication date: 2022-12-09
Anticipated expiration: 2031-02-19

Abstract

The skin tension-reducing suture comprises a suture needle and a suture, wherein the length of the suture is 30-45cm, a rubber head and a rubber sleeve are fixed in the middle of the suture, the rubber head is in a cone structure and is fixed on the suture, the axis of the rubber head is overlapped with the suture, and the front part of the rubber head is larger than the back part of the rubber head; to sum up, use the utility model discloses when carrying out operation incision suture, silk thread cuts skin when avoiding tension too big, influences wound healing.

Description

Skin tension-reducing suture

Technical Field

The utility model belongs to the technical field of the medical treatment, concretely relates to skin subtracts a stylolite.

Background

Need sew up the operation incision after the surgery, can sew up simultaneously also when clean to the patient's surface of a wound, use different silk threads according to the needs of difference during the sewing up, sew up and adopt the absorbable wire more during if plastic surgery, can need not remove stitches, and general surgery sews up and adopts the silk thread more, adopts the barbed wire when some patients sew up, and the barbed wire also need not remove stitches. Generally, layer-by-layer suturing is needed when an operation incision is sutured, for example, when an abdominal incision is sutured, an abdominal membrane layer is firstly sutured, and a No. 1 silk thread is usually adopted; the anterior sheath and the posterior sheath of the rectus abdominis are sutured by a No. 4 silk thread; the subcutaneous tissue is sutured by 10 # threads, then the skin layer is sutured by a skin stapler, a patient with thick abdominal body wall generally needs to be subjected to tension-reducing suturing, the situation that the incision is split after the stitches are removed due to overlarge stretching force on two sides of the incision or the tension is overlarge, the suture is broken when the stitches are not removed to cut the tissue to cause severe pain is avoided, at present, two 10 # threads are mostly adopted to simultaneously penetrate through the whole body wall layer during the tension-reducing suturing, and then the knot is tied, but the contact point between the suture and the skin is cut due to overlarge tension of the incision, so that the skin is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the weak point among the prior art, thereby provide one kind and avoid tension too big to lead to the suture to skin cutting, thereby skin tension reducing suture line of damage tissue skin.

In order to solve the technical problem, the utility model adopts the following technical scheme: the skin tension-reducing suture line comprises a suture needle and a suture line, wherein the length of the suture line is 30-45cm, a rubber head and a rubber sleeve are fixed in the middle of the suture line, the rubber head is of a conical structure and is fixed on the suture line, the axis of the rubber head is superposed with the suture line, the front part of the rubber head is large, the back part of the rubber head is small, the rubber sleeve is fixed on the back end surface of the rubber head, and the rubber sleeve and the rubber head are coaxially arranged;

the rubber sleeve is formed by combining a plurality of rubber rings side by side, wherein an annular easy-to-tear line is arranged between two adjacent rubber rings, and a straight easy-to-tear line is arranged on each rubber ring along the axial direction.

Adopt above-mentioned technical scheme, the utility model discloses following beneficial effect has: the utility model has the advantages that one end of the utility model is provided with a sewing needle, the end part of the sewing needle is connected with a suture, the suture is a No. 10 silk thread, the middle part of the suture is provided with a rubber head and a rubber sleeve, the rubber sleeve is provided with an annular easy-to-tear line and a straight easy-to-tear line, and the length of the rubber sleeve can be adjusted according to the tension of the incision; after the needle holder is used for clamping the suture needle to penetrate through the skin, knots are formed in two ends of the suture, and the knotted positions are plugged into the rubber sleeves, so that the external sutures are protected by the rubber sleeves, and the phenomenon that the skin is cut by silk threads when the tension is too large to affect wound healing is avoided.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the connection of the rubber head and the rubber boot.

Detailed Description

As shown in fig. 1 and fig. 2, the skin tension reducing suture of the present invention comprises a suture needle 1 and a suture 2, the length of the suture 2 is 30-45cm, a rubber head 3 and a rubber sleeve 4 are fixed at the middle position of the suture 2, the rubber head 3 is a solid cone structure, the rubber head 3 is fixed on the suture 2, the axis of the rubber head 3 coincides with the suture 2 and the rubber head 3 is arranged in a big front and a small back, the rubber sleeve 4 is fixed at the back end face of the rubber head 3, and the rubber sleeve 4 and the rubber head 3 are arranged coaxially;

the rubber sleeve 4 is formed by combining a plurality of rubber rings 5 side by side, wherein an annular easy-to-tear line 6 is arranged between two adjacent rubber rings 5, and a straight easy-to-tear line 7 is arranged on each rubber ring 5 along the axial direction.

The utility model has the advantages that one end of the utility model is provided with a sewing needle 1, the end part of the sewing needle 1 is connected with a suture 2, the suture 2 is a No. 10 silk thread, the middle part of the suture 2 is provided with a rubber head 3 and a rubber sleeve 4, the rubber sleeve 4 is provided with an annular easy-to-tear line 6 and a straight easy-to-tear line 7, the length of the rubber sleeve 4 can be adjusted according to the tension of the incision, namely, the rubber ring 5 can be torn off along the annular easy-to-tear line 6 and the straight easy-to-tear line 7, and the whole length of the rubber sleeve can be changed; after the needle holder is used for clamping the suture needle 1 to penetrate through the skin, the two ends of the suture 2 are knotted, and the knotted part is plugged into the rubber sleeve 4, so that the external suture 2 is protected by the rubber sleeve 4, and the phenomenon that the wound healing is influenced by cutting the skin by silk threads when the tension is too high is avoided.

The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modifications, equivalent changes and modifications made by the above embodiments.

Claims

1. A skin-tensioning suture characterized by: the rubber head is in a cone structure, the rubber head is fixed on the suture, the axis of the rubber head is superposed with the suture, the front part of the rubber head is big and the back part of the rubber head is small, the rubber sleeve is fixed on the back end face of the rubber head, and the rubber sleeve and the rubber head are coaxially arranged;